package day017.File;

import java.io.File;

public class FileDemo1 {
    public static void main(String[] args) {
        File f1 = new File("D:\\abc.txt");
        System.out.println(f1);

        File f2 = new File("D:\\aaa", "bbb.txt");
        System.out.println(f2);

        File f3 = new File(new File("D:\\aaa"), "bbb.txt");
        System.out.println(f3);
    }
}
